Figure 3From: Fourier transform infrared spectroscopy as a method to study lipid accumulation in oleaginous yeastsFourier transform infrared (FTIR) analysis of S. cerevisiae. The FTIR absorption spectra of S. cerevisiae intact cells are reported from 0 to 168 h of growth. For comparison, spectra have been normalized to amide I band area. The most important biomolecule absorptions are indicated.Back to article page